单项选择题

Mr. Johnson preferred ______ heavier work to do.

A．to be given
B．to be giving
C．to have given
D．having given
<上一题 目录 下一题>
热门 试题

单项选择题
The air inside a house on office building often has more contaminants ______ the heavily polluted air outside.
A．than does
B．as
C．as some that are
D．than that of
单项选择题
All ______ is a continuous supply of food.
A．what is needed
B．the thing needed
C．for own needs
D．that is needed
相关试题